CNC Machined Aluminum Parts 1.CNC progress 2.Accurately tolerance control 3.ISO 9001:2000 certificate 4.Customized drawing CNC Machined aluminum parts features:1.Material of CNC machined aluminum parts: carbon steel, free cutting steel, brass, aluminium or stainless steel.2.Finish of CNC machined aluminum parts: zinc plated(Cr3), smoothly oil, anodized, e-coating or powder coating.3.Tolerance of ...